From 6016498f2b9d72b4f813d7349f0621ccc92c4f5a Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Wed, 9 Oct 2013 11:52:45 -0300
Subject: [PATCH] [media] v4l: omap4iss: Propagate stop timeouts from
 submodules to the driver core

Return an error from the s_stream handlers when stopping the stream
failed instead of just logging the error and ignoring it. While we're
at it, move the logging code from submodules to the driver code.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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